diff --git a/System/os_handler.c b/System/os_handler.c
deleted file mode 100644
index e5b9728c..00000000
--- a/System/os_handler.c
+++ /dev/null
@@ -1,724 +0,0 @@
-/**************************************************************************//**
- * @item     CosyOS-III Kernel
- * @file     os_handler.c
- * @brief    tCosyTick_Handler and sPendSV_Handler
- * @author   迟凯峰
- * @version  V1.3.1
- * @date     2025.05.31
- ******************************************************************************/
-
-#include "os_var.h"
-#include "os_api.h"
-#include "sv_com.h"
-#include "sv_create.h"
-#include "sv_tick.h"
-#include "ur_api.h"
-#include "ur_eapi.h"
-
-#if defined ( __ICCARM__ )
-#define __IAR_WEAK __WEAK
-#else
-#define __IAR_WEAK
-#endif
-
-#if defined ( __GNUC__ )
-#define sKill_W(p) p
-#else
-#define sKill_W(p)
-#endif
-
-sCat2Str(SYSCFG_STARTERCREATE, ExternTask(Starter));
-#if SYSCFG_DEBUGGING == __ENABLED__
-__IAR_WEAK s_u32_t usedtime[2]/**/sZeroInstall_Group;
-__IAR_WEAK m_stacksize_t  _SYS_MEM_ s_taskstacklen;
-#endif
-
-__IAR_WEAK void tCosyTick_Handler(void) MCUCFG_SYSTICK_ATTRIBUTE
-{
-	void tick_hook(void);
-	#if OS_TIMINTTOTAL || OS_TIMQRYTOTAL
-	s_u8_t _SYS_REG_ i;
-	#endif
-	#if SYSCFG_SYSTICKTIME_COUNT == __ENABLED__
-	m_tick_t ticktemp_s sKill_W(=0);
-	#endif
-	s_tasknode_tsp _SYS_REG_ htask;
-	
-	/* 清除中断标志位 */
-	mSysTick_Clear();
-	
-	/* 系统滴答时间统计开始 */
-	#if SYSCFG_SYSTICKTIME_COUNT == __ENABLED__
-	if(s_sign_taskmgr){
-		ticktemp_s = MCUCFG_SYSTICK_CURRVALUE;
-	}
-	#endif
-	
-	/* 软件RTC */
-	#if SYSCFG_SOFTRTC == __ENABLED__
-	if(true){
-		static
-		#if SYSCFG_SYSTICK_CYCLE > 1000000UL / 65536
-		s_u16_t
-		#else
-		s_u32_t
-		#endif
-		_SYS_MEM_ counter = 0;
-		if(s_sign_every.set){
-			s_sign_every.set = false;
-			counter = 1000000UL / SYSCFG_SYSTICK_CYCLE / 2;
-		}
-		else{
-			if(counter < 1000000UL / SYSCFG_SYSTICK_CYCLE - 1){
-				counter++;
-				if(counter == 1000000UL / SYSCFG_SYSTICK_CYCLE / 2){
-					s_sign_every.halfsec = true;
-				}
-			}
-			else{
-				counter = 0;
-				s_sign_every.halfsec = true;
-				s_sign_every.second = true;
-				if(s_rtc.second < 59) s_rtc.second++;
-				else{
-					s_rtc.second = 0;
-					s_sign_every.minute = true;
-					if(s_rtc.minute < 59) s_rtc.minute++;
-					else{
-						s_rtc.minute = 0;
-						s_sign_every.hour = true;
-						if(s_rtc.hour < 23) s_rtc.hour++;
-						else{
-							s_rtc.hour = 0;
-							s_sign_every.day = true;
-							if(s_rtc.day < 7) s_rtc.day++;
-							else s_rtc.day = 1;
-							if(s_rtc.date < (s_rtc.month == 2 ? s_month2day : s_month0day[s_rtc.month])) s_rtc.date++;
-							else{
-								s_rtc.date = 1;
-								s_sign_every.month = true;
-								if(s_rtc.month < 12) s_rtc.month++;
-								else{
-									s_rtc.month = 1;
-									s_sign_every.year = true;
-									if(s_rtc.year < 99) s_rtc.year++;
-									else{
-										s_rtc.year = 0;
-										s_rtc.yeah++;
-									}
-								}
-							}
-						}
-					}
-				}
-				#if SYSCFG_GETRTC_INT == __ENABLED__
-				sv_update_rtccopy();
-				#endif
-			}
-		}
-	}
-	#endif
-	
-	/* 运行时间统计 */
-	#if SYSCFG_RUNTIME_COUNT == __ENABLED__
-	if(true){
-		static
-		#if SYSCFG_SYSTICK_CYCLE > 1000000UL / 65536
-		s_u16_t
-		#else
-		s_u32_t
-		#endif
-		_SYS_MEM_ counter = 0;
-		if(counter < 1000000UL / SYSCFG_SYSTICK_CYCLE - 1){
-			counter++;
-		}
-		else{
-			counter = 0;
-			if(s_runtime.second < 59) s_runtime.second++;
-			else{
-				s_runtime.second = 0;
-				if(s_runtime.minute < 59) s_runtime.minute++;
-				else{
-					s_runtime.minute = 0;
-					if(s_runtime.hour < 23) s_runtime.hour++;
-					else{
-						s_runtime.hour = 0;
-						s_runtime.day++;
-					}
-				}
-			}
-		}
-	}
-	#endif
-	
-	/* 滴答钩子 */
-	#if SYSCFG_TICKHOOK == __ENABLED__
-	tick_hook();
-	#endif
-	
-	/* 任务管理器 */
-	#if SYSCFG_DEBUGGING == __ENABLED__
-	if(s_sign_debugsend){
-		s_sign_debugsend = false;
-		tTimQry_ms(OS_TMID_DEBUGGER, 10);
-	}
-	#endif
-	
-	/* 定时中断 */
-	#if OS_TIMINTTOTAL
-	i = OS_TIMINTTOTAL;
-	while(i--){
-		if(s_timint_handle[i]->timer){
-			s_timint_handle[i]->timer--;
-			if(!s_timint_handle[i]->timer){
-				if(s_timint_handle[i]->autoreload){
-					s_timint_handle[i]->timer = s_timint_handle[i]->reload;
-				}
-				if(s_timint_handle[i]->hookortask){
-					sResumeTask_TimInt(i);
-				}
-				else{
-					sCallHook_TimInt(i);
-				}
-			}
-		}
-	}
-	#endif
-	
-	/* 定时查询 */
-	#if OS_TIMQRYTOTAL
-	i = OS_TIMQRYTOTAL;
-	while(i--){
-		if(s_timqry_handle[i]->timer && s_timqry_handle[i]->timer < (s_timqry_t)~0){
-			s_timqry_handle[i]->timer--;
-		}
-		if(!s_timqry_handle[i]->timer){
-			if((*s_timqry_handle[i]->event)()){
-				if(s_timqry_handle[i]->autoreload){
-					s_timqry_handle[i]->timer = s_timqry_handle[i]->reload;
-				}
-				else{
-					s_timqry_handle[i]->timer = ~0;
-				}
-				if(s_timqry_handle[i]->hookortask){
-					sResumeTask_TimQry(i);
-				}
-				else{
-					sCallHook_TimQry(i);
-				}
-			}
-		}
-	}
-	#endif
-	
-	/* 阻塞延时 */
-	/* 定时器链表中的任务状态：就绪、浮动、阻塞、超时、挂起、停止、删除。*/
-	if(true){
-		#define hcurr htask
-		s_tasknode_tsp _SYS_REG_ hlast sKill_W(=OS_NULL);
-		hcurr = s_list_timer;
-		while(hcurr != OS_VOID){
-			if(hcurr->status == OS_STATUS_FLOATING || hcurr->status == OS_STATUS_BLOCKED){
-				if(~hcurr->timer){
-					hcurr->timer--;
-					if(!hcurr->timer){
-						sv_clear_block(hcurr);
-						goto __NODE_REMOVE;
-					}
-				}
-				else{
-					goto __NODE_REMOVE;
-				}
-			}
-			else if(hcurr->status & OS_STATUS_SUSPENDED);
-			else if(hcurr->status == OS_STATUS_DELETED){
-				if(hcurr->create){
-					sv_free_task(hcurr);
-				}
-				goto __NODE_REMOVE;
-			}
-			else{
-				goto __NODE_REMOVE;
-			}
-			hlast = hcurr;
-			hcurr = hcurr->next_t;
-			continue;
-			__NODE_REMOVE:
-			if(hcurr == s_list_timer){
-				s_list_timer = hcurr->next_t;
-				hcurr->next_t = OS_NULL;
-				hcurr = s_list_timer;
-			}
-			else{
-				hlast->next_t = hcurr->next_t;
-				hcurr->next_t = OS_NULL;
-				hcurr = hlast->next_t;
-			}
-		}
-		#undef hcurr
-	}
-	
-	/* 就绪延时 */
-	if(s_sign_ready_delay){
-		if(~s_task_current->timer){
-			s_task_current->timer--;
-			if(!s_task_current->timer){
-				s_sign_ready_delay = false;
-			}
-		}
-	}
-	
-	/* 时间片 */
-	#if SYSCFG_SAMEPRISCHEDULE == __TIMESHARING__
-	if(s_task_current->tc_counter < OS_TIMESHARING(s_task_current)){
-		s_task_current->tc_counter++;
-	}
-	else{
-		s_sign_schedule.every[1] = false;
-	}
-	#endif
-	
-	/* 安全运行时 */
-	/* 超时链表中的任务状态：超时、挂起、停止、删除。*/
-	#if SYSCFG_SAFERUNTIME == __ENABLED__
-	if(!s_sign_timeout){
-		htask = s_list_timeout;
-		while(htask != OS_VOID){
-			if(htask->status == OS_STATUS_TIMEOUT){
-				htask->srt_counter = 0;
-				sv_task_add_ready(htask);
-				htask->status = OS_STATUS_READY;
-			}
-			else if(htask->status & OS_STATUS_SUSPENDED){
-				htask->srt_counter = 0;
-				htask->status = OS_STATUS_READY | OS_STATUS_SUSPENDED;
-			}
-			else if(htask->status == OS_STATUS_DELETED){
-				if(htask->create){
-					sv_free_task(htask);
-				}
-			}
-			s_list_timeout = htask->next_t;
-			htask->next_t = OS_NULL;
-			htask = s_list_timeout;
-		}
-	}
-	if(s_task_current->pri && s_task_current->saferuntime){
-		s_task_current->srt_counter++;
-		if(s_task_current->srt_counter > 1UL * s_task_current->saferuntime * OS_TIMESHARING(s_task_current)){
-			if(s_task_current->status == OS_STATUS_READY){
-				s_task_current->next_t = s_list_timeout;
-				s_list_timeout = s_task_current;
-				sv_task_remove_ready(s_task_current);
-				s_task_current->status = OS_STATUS_TIMEOUT;
-				s_sign_timeout = true;
-				#if SYSCFG_DEBUGGING == __ENABLED__
-				s_alarm.timeout_saferuntime = true;
-				#endif
-			}
-		}
-	}
-	#endif
-	
-	/* 任务管理器 */
-	#if SYSCFG_DEBUGGING == __ENABLED__
-	if(s_sign_taskmgr){
-		/* CPU使用时间计数 */
-		usedtime[0]++;
-		s_taskmgr_upspeed++;
-		/* 系统滴答时间统计 */
-		#if SYSCFG_SYSTICKTIME_COUNT == __ENABLED__
-		if(true){
-			m_tick_t ticktemp_e = MCUCFG_SYSTICK_CURRVALUE;
-			#if MCUCFG_SYSTICK_COUNTMODE == 1 || MCUCFG_SYSTICK_COUNTMODE == 3
-			if(ticktemp_e > ticktemp_s){
-				s_tick_count1 += ticktemp_e - ticktemp_s;
-			}
-			#elif MCUCFG_SYSTICK_COUNTMODE == 2 || MCUCFG_SYSTICK_COUNTMODE == 4
-			if(ticktemp_s > ticktemp_e){
-				s_tick_count1 += ticktemp_s - ticktemp_e;
-			}
-			#endif
-			s_tick_count2++;
-		}
-		#endif
-	}
-	#endif
-	
-	/* 任务调度 */
-	if(!s_sign_schedule.total){
-		mPendSV_Set();
-	}
-}
-
-__IAR_WEAK bool _start_task_(void) MCUCFG_C51USING
-{
-	s_tasknode_tsp _SYS_REG_ node_news;
-	/* 静态创建 */
-	if(*s_task_starter->dualhandle != OS_NULL){
-		node_news = (s_tasknode_tsp)s_task_starter;
-		if(node_news->stacksize < MCUCFG_BASICSTACKSIZE){
-			#if SYSCFG_DEBUGGING == __ENABLED__
-			s_fault.failed_startuptask = true;
-			s_fault.overflow_taskstack = true;
-			#endif
-			s_startup_code = OS_ECODE_OVERFLOW_TASKSTACK;
-			goto __STARTUP_END;
-		}
-		else{
-			mTaskStack_INIT();
-		}
-	}
-	/* 动态创建 */
-	else{
-		node_news = OS_NULL;
-		node_news = (s_tasknode_tsp)s_malloc(sizeof(s_tasknode_ts));
-		if(node_news != OS_NULL){
-			node_news->stacksize = s_task_starter->stacksize;
-			if(node_news->stacksize < MCUCFG_BASICSTACKSIZE){
-				node_news->stacksize = MCUCFG_BASICSTACKSIZE;
-				node_news->create = 2;
-			}
-			else{
-				node_news->create = 1;
-			}
-			node_news->bsp = OS_NULL;
-			node_news->bsp = (s_u8_t _MALLOC_MEM_ *)s_malloc(node_news->stacksize);
-			if(node_news->bsp != OS_NULL){
-				mTaskStack_INIT();
-				node_news->opri = s_task_starter->opri;
-				node_news->dualhandle = s_task_starter->dualhandle;
-				*node_news->dualhandle = node_news;
-				#if SYSCFG_DEBUGGING == __ENABLED__
-				node_news->name = s_task_starter->name;
-				#endif
-				#if SYSCFG_SAFERUNTIME == __ENABLED__
-				node_news->saferuntime = s_task_starter->saferuntime;
-				#endif
-			}
-			else{
-				s_free(node_news);
-				#if SYSCFG_DEBUGGING == __ENABLED__
-				s_fault.failed_startuptask = true;
-				s_fault.mallocfailed_taskstack = true;
-				#endif
-				s_startup_code = OS_ECODE_MALLOCFAIL_TASKSTACK;
-				goto __STARTUP_END;
-			}
-		}
-		else{
-			#if SYSCFG_DEBUGGING == __ENABLED__
-			s_fault.failed_startuptask = true;
-			s_fault.mallocfailed_tasknode = true;
-			#endif
-			s_startup_code = OS_ECODE_MALLOCFAIL_TASKNODE;
-			goto __STARTUP_END;
-		}
-	}
-	/* 公共部分 */
-	if(node_news->opri <= (s_u8_t)(SYSCFG_TASKPRIORITY - 1)){
-		node_news->pri = node_news->opri;
-	}
-	else{
-		node_news->pri = SYSCFG_TASKPRIORITY - 1;
-		#if SYSCFG_DEBUGGING == __ENABLED__
-		s_alarm.outrange_taskpriority = true;
-		#endif
-	}
-	node_news->status = s_task_status0;
-	node_news->blocktype = 0;
-	node_news->timer = 0;
-	node_news->handle = OS_NULL;
-	#if SYSCFG_SAMEPRISCHEDULE == __TIMESHARING__
-	node_news->tc_counter = 0;
-	#endif
-	#if SYSCFG_DEBUGGING == __ENABLED__
-	node_news->usedtime[0] = 0;
-	node_news->usedtime[1] = 0;
-	node_news->stacklen_max = MCUCFG_BASICSTACKSIZE;
-	#endif
-	#if SYSCFG_SAFERUNTIME == __ENABLED__
-	node_news->srt_counter = 0;
-	#endif
-	node_news->last_b = OS_NULL;
-	node_news->next_b = OS_NULL;
-	node_news->next_t = OS_NULL;
-	#if SYSCFG_SAMEPRISCHEDULE && SYSCFG_MUTEX == __ENABLED__
-	node_news->link = OS_NULL;
-	#endif
-	sv_insert_task_queue(node_news);
-	s_task_queue_count++;
-	if(s_task_status0 == OS_STATUS_READY){
-		sv_task_add_ready(node_news);
-		s_sign_schedule.every[1] = true;
-	}
-	s_startup_code = OS_ECODE_NOERROR;
-	__STARTUP_END:
-	s_task_starter = OS_NULL;
-	if(node_news == u_taskhandle_Starter){
-		return true;
-	}
-	else{
-		return false;
-	}
-}
-
-#if SYSCFG_DEBUGGING == __ENABLED__
-__IAR_WEAK void _cpu_usedtime_(m_tick_t ticktemp_0) MCUCFG_C51USING
-{
-	#if MCUCFG_SYSTICK_COUNTMODE == 1 || MCUCFG_SYSTICK_COUNTMODE == 3
-	if(usedtime[0]){
-		s_task_current->usedtime[0] += usedtime[0] - 1;
-		usedtime[0] = 0;
-		usedtime[1] = (MCUCFG_SYSTICK_MAXVALUE - usedtime[1]) + (ticktemp_0 - MCUCFG_SYSTICK_MINVALUE);
-	}
-	else if(ticktemp_0 < usedtime[1]){
-		usedtime[0] = ~0;
-		usedtime[1] = (MCUCFG_SYSTICK_MAXVALUE - usedtime[1]) + (ticktemp_0 - MCUCFG_SYSTICK_MINVALUE);
-	}
-	else{
-		usedtime[1] = (ticktemp_0 - usedtime[1]);
-	}
-	#elif MCUCFG_SYSTICK_COUNTMODE == 2 || MCUCFG_SYSTICK_COUNTMODE == 4
-	if(usedtime[0]){
-		s_task_current->usedtime[0] += usedtime[0] - 1;
-		usedtime[0] = 0;
-		usedtime[1] = (usedtime[1] - MCUCFG_SYSTICK_MINVALUE) + (MCUCFG_SYSTICK_MAXVALUE - ticktemp_0);
-	}
-	else if(usedtime[1] < ticktemp_0){
-		usedtime[0] = ~0;
-		usedtime[1] = (usedtime[1] - MCUCFG_SYSTICK_MINVALUE) + (MCUCFG_SYSTICK_MAXVALUE - ticktemp_0);
-	}
-	else{
-		usedtime[1] = (usedtime[1] - ticktemp_0);
-	}
-	#endif
-	s_task_current->usedtime[0] += (s_task_current->usedtime[1] + usedtime[1]) / MCUCFG_SYSTICK_COUNT1CYC;
-	s_task_current->usedtime[1]  = (s_task_current->usedtime[1] + usedtime[1]) % MCUCFG_SYSTICK_COUNT1CYC;
-}
-#endif
-
-void pendsv_hook(void);
-void copy_hook(void);
-#if (defined ( __CC_ARM ))
-register s_tasknode_tsp node_news __ASM("r3");
-#else
-__IAR_WEAK s_tasknode_tsp _SYS_MEM_ s_task_news/**/sZeroInstall;
-#endif
-#if SYSCFG_MCUCORE == 80251
-#pragma functions(static)
-#endif
-__IAR_WEAK s_u8_t sPendSV_Handler(void) MCUCFG_C51USING
-{
-	/* 中断挂起服务_FIFO */
-	#if MCUCFG_PENDSVFIFO_DEPTH > 0
-	mPendSV_FIFOHandle();
-	#endif
-	
-	/* 中断挂起服务_FLAG */
-	#if SYSCFG_PENDSVHOOK == __ENABLED__
-	pendsv_hook();
-	#endif
-	
-	/* 更新全局变量副本 */
-	#if SYSCFG_GETRTC_INT == __ENABLED__
-	if(s_sign_rtc){
-		s_sign_rtc = false;
-		sv_update_rtccopy();
-	}
-	#endif
-	#if SYSCFG_COPYHOOK == __ENABLED__
-	sUpdateCopy(copy_hook());
-	#endif
-	
-	/* 每PendSV监控（假定入栈）*/
-	#if SYSCFG_DEBUGGING == __ENABLED__
-	if(s_task_current != OS_NULL){
-		mTaskStack_LEN();
-		if(s_task_current->stacklen_max < s_taskstacklen){
-			s_task_current->stacklen_max = s_taskstacklen;
-			if(s_task_current->stacksize < s_taskstacklen){
-				s_alarm.overflow_taskstack = true;
-			}
-		}
-	}
-	#endif
-	
-	/* 任务调度 */
-	if(s_sign_schedule.total) return 0;
-	else{
-		#if SYSCFG_DEBUGGING == __ENABLED__
-		m_tick_t _SYS_REG_ ticktemp_0 sKill_W(=0);
-		#endif
-		#if (!defined ( __CC_ARM ))
-		s_tasknode_tsp _SYS_REG_ node_news;
-		#endif
-		s_tasknode_tsp _SYS_REG_ node_temp sKill_W(=OS_NULL);
-		s_u8_t  _SYS_REG_ pri;
-		m_bit_t sign_push = false; /*!< 入栈信号 */
-		s_sign_schedule.every[1] = true;
-		
-		/* 启动任务 */
-		if(s_task_starter != OS_NULL){
-			if(_start_task_()){
-				node_news = u_taskhandle_Starter;
-				goto __NEWTASK_PREPROCESS; /*!< 首次任务调度 -> 新任务预处理 */
-			}
-			else return 0;
-		}
-		
-		/* 选择就绪 */
-		if(true){
-			#if SYSCFG_TASKPRIORITY > 64
-			s_u8_t table_index = s_task_map_pick[s_task_table_index >> (SYSCFG_TASKPICKBITMAP & 1)];
-			s_u8_t bytes_index = s_task_map_pick[s_task_bytes_index[table_index] >> (SYSCFG_TASKPICKBITMAP & 1)];
-			s_u8_t   bit_index = s_task_map_pick[s_task_ready_table[table_index][bytes_index] >> (SYSCFG_TASKPICKBITMAP & 1)];
-						   pri = (table_index << 6) + (bytes_index << 3) + bit_index;
-			#elif SYSCFG_TASKPRIORITY > 8
-			s_u8_t bytes_index = s_task_map_pick[s_task_bytes_index >> (SYSCFG_TASKPICKBITMAP & 1)];
-			s_u8_t   bit_index = s_task_map_pick[s_task_ready_table[bytes_index] >> (SYSCFG_TASKPICKBITMAP & 1)];
-						   pri = (bytes_index << 3) + bit_index;
-			#else
-						   pri = s_task_map_pick[s_task_ready_table >> (SYSCFG_TASKPICKBITMAP & 1)];
-			#endif
-			node_news = s_task_queue[pri];
-		}
-		
-		/* 协作式调度 */
-		#if SYSCFG_SAMEPRISCHEDULE == __COOPERATIVE__
-		while(true){
-			if(node_news->status <= OS_STATUS_FLOATING){
-				break;
-			}
-			node_news = node_news->next;
-		}
-		#endif
-		
-		/* 时间片轮转调度 */
-		#if SYSCFG_SAMEPRISCHEDULE == __TIMESHARING__
-		while(true){
-			if(node_news->status <= OS_STATUS_FLOATING){
-				if(node_news->tc_counter < OS_TIMESHARING(node_news)){ /* 时间片未到期 */
-					break;
-				}
-				else{ /* 时间片已到期 */
-					node_news->tc_counter = 0;
-					node_temp = node_news;
-				}
-			}
-			if(node_news != s_task_queue[pri]->last){
-				node_news = node_news->next;
-			}
-			else{
-				node_news = node_temp;
-				break; /* 在该优先级组中，未能找到时间片未到期的就绪任务，继续已到期的就绪任务 */
-			}
-		}
-		#endif
-		
-		if(node_news->status == OS_STATUS_FLOATING){
-			node_news->status = OS_STATUS_READY;
-			sv_remove_block_list(node_news);
-		}
-		
-		/* 新任务仍为当前任务 -> 返回 */
-		if(node_news == s_task_current){
-			goto __TASKING_RETURN;
-		}
-		
-		/* 新任务轮转至其优先级组首节点 */
-		#if SYSCFG_SAMEPRISCHEDULE
-		if(node_news != s_task_queue[pri]){
-			s_task_queue[pri] = node_news;
-		}
-		#endif
-		
-		/* 入栈监控 */
-		#if SYSCFG_DEBUGGING == __ENABLED__
-		if(s_task_current->status < OS_STATUS_STOPPED){
-			if(s_task_current->stacksize < s_taskstacklen){
-				#if MCUCFG_TASKSTACK_REALLOC == __ENABLED__
-				if(s_task_current->create){
-					s_task_current->stacksize = s_taskstacklen + SYSCFG_TASKSTACK_REALLOCINC;
-					s_free(s_task_current->bsp);
-					s_task_current->bsp = OS_NULL;
-					s_task_current->bsp = (s_u8_t _MALLOC_MEM_ *)s_malloc(s_task_current->stacksize);
-					if(s_task_current->bsp != OS_NULL){
-						sign_push = true;
-						s_task_current->create = 2;
-						s_alarm.realloc_taskstack = true;
-					}
-					else{
-						sv_stop_task(s_task_current);
-						s_fault.reallocfailed_taskstack = true;
-					}
-				}
-				else{
-					sv_stop_task(s_task_current);
-					s_fault.overflow_taskstack = true;
-				}
-				#else
-				sv_stop_task(s_task_current);
-				s_fault.overflow_taskstack = true;
-				#endif
-			}
-			else{
-				sign_push = true;
-			}
-		}
-		#else
-		sign_push = true;
-		#endif
-		
-		/* 新任务预处理 */
-		__NEWTASK_PREPROCESS:{
-			#if SYSCFG_DEBUGGING == __ENABLED__
-			if(s_sign_taskmgr){
-				ticktemp_0 = MCUCFG_SYSTICK_CURRVALUE;
-			}
-			#endif
-		}
-		
-		/* 当前任务入栈 */
-		if(sign_push){
-			#if SYSCFG_SAFERUNTIME == __ENABLED__
-			if(s_task_current->pri > node_news->pri){
-				s_task_current->srt_counter = 0;
-			}
-			#endif
-			#if SYSCFG_DEBUGGING == __ENABLED__
-			if(s_sign_taskmgr){
-				_cpu_usedtime_(ticktemp_0);
-			}
-			#endif
-			mUserReg_SAVEc();
-		}
-		
-		/* 新任务出栈 */
-		if(true){
-			if(node_news->blocktype){
-				node_news->blocktype = 0;
-				mSysIRQ_Disable();
-			}
-			#if SYSCFG_DEBUGGING == __ENABLED__
-			if(s_sign_taskmgr){
-				usedtime[1] = ticktemp_0;
-			}
-			#endif
-			mUserReg_RESc();
-			#if (!defined ( __CC_ARM ))
-			s_task_news = node_news;
-			#endif
-		}
-		
-		return (s_u8_t)sign_push + 1;
-	}
-	
-	__TASKING_RETURN:{
-		if(s_task_current->blocktype){
-			s_task_current->blocktype = 0;
-			mSysIRQ_Disable();
-		}
-		return 0;
-	}
-}